Terms for subject Drilling containing Double

English	Chinese
bull dog double-slip spear	圆头双卡瓦打捞矛
bulldog double-slip spear	双卡瓦打捞矛
completed-double-layer	双层完井
core barrel of double tube rigid type	内外筒相对固定的双筒取心筒
core barrel of double tube swivel type	内外筒各自旋转的双筒取心筒
double-acting duplex mud pump	双缸双作用泥浆泵
double action reciprocating pump	双作用活塞式往复泵
double-adjustable-angle build motor	两个角度可调井底造斜马达
double barreled drilling	双井筒钻井
double barreled drilling	钻双筒井
double bend	s形弯管
double-bend motor	双向可调造斜马达
double blowout preventer	双闸板防喷器
double board	小二层台 (platform)
double board	井架工双根工作台 (platform)
double box collar	双母接头钻铤
double cone profile	双锥型剖面
double cone bit	双牙轮钻头
double core barrel drill	双筒取心钻井
double deck shaker	双层振动筛
double deck shale shaker	双层泥浆振动筛
double deck type crown block	双层天车
double displacement pump	往复式双作用泵
double drum rope winch	双滚筒绞车
double-end bolt	双公螺栓
double extra heavy	双重加厚的
double extra heavy	特加重的
double extra heavy pipe	特加重钻杆
double extra strong	双重加厚的
double gate elevator	双开门吊卡
double-grip dual packer	双卡瓦双筒封隔器
double-grip large bore single string packer	双卡瓦大孔单管封隔器
double grip retrievable casing packer	双卡瓦可回收套管封隔器
double joint	钻杆双根
double-jointing pipe	双连管
double-jointing pipe	钻杆双根
double kick-off	双造斜
double kick-off	同向双弯外壳
double kick-off positive displacement mud motor	同向双弯外壳螺杆钻具
double lateral log	双侧向测井
double-pin connection	双公螺纹接头
double-pin sub	双公螺纹接头
double plug cementing head	双胶塞水泥头
double preventer	双闸板防喷器
double proofed connection	双保险高压阀连接控制装置
double ram preventer	双闸板防喷器
double ram type preventer	双闸板防喷器
double random lengths	随机双根长度
double-recording clinograph	双记录单点式测斜仪
double row of conic roller bearing	双排锥形滚柱轴承
double row of tapered roller bearing	双排锥形滚柱轴承
double-shift work	两班倒的工作
double shut-in method	两次关井中途测试法
double-slip casing bowl	双卡瓦套管打捞杯
double stack blowout preventer system	双组防喷器装置
double streamline	钻杆接头双流线形
double streamline tool joint	双流线型钻杆接头
double strength	双倍强度
double swivel	双向活动弯头
double T iron	工字钢
double thrust bearing	双向止推轴承
double-tilted universal-joint housing	双倾角万向节套造斜工具
double tilted universal-joint housing	双倾角万向节套
double titled navigation sub	双斜向导向接头
double titled U-joint sub	双斜向转向接头
double-tube core barrel, rigid type	内筒随外筒旋转的双筒取心筒
double-tube core barrel, swivel type	内筒不随外筒旋转的双筒取心筒
dual double deck shaker	双联双层振动筛
duplex, double-acting reciprocating type mud pump	双缸双作用往复式泥浆泵
kelvin double bridge	开尔文双桥
moved in double drum unit	搬入双滚筒绞车
moving in double drum unit	搬入双滚筒绞车
POH on double	双根起钻
preventer of double ram type	双闸板防喷器
ToTco double-recording clinograph	托特克双记录单点测斜仪
triple double decker shale shaker	三联双层振动筛